package com.example.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.example.bean.FileDemo;
import com.example.service.FileService;
import com.example.mapper.FileMapper;
import org.springframework.stereotype.Service;

/**
* @author wjf
* @description 针对表【sys_file】的数据库操作Service实现
* @createDate 2022-09-25 14:05:34
*/
@Service
public class FileServiceImpl extends ServiceImpl<FileMapper, FileDemo>
    implements FileService{

}




